I was once at the surface playing low-frequency sounds over a speaker to attract sharks. A hammerhead shot up from beneath me, rushing at me at perhaps 30 feet a second before he suddenly turned ...

Dr. Peter Klimley is a man who has held his breath and dived down 100 feet to hand-tag hammerhead sharks with a dart gun. He has even dressed up as a killer whale, complete with towering black ...

“The heaviest great hammerhead shark ever recorded weighed a whopping 1280 pounds.” The longest great hammerhead shark ...

Hammerhead sharks don’t lay eggs, though. They gestate their pups in utero. A pregnant shark carries up to 16 embryos, each nourished by an umbilical cord, just like human embryos are.

The diver used the spear to poke the shark inside the mouth and the shark calmly turned ... nurse shark and hammerhead shark, experts say. It is illegal to feed sharks in Cayman waters.